First contact, simplified technology, or risk anticipation? Defining primary health care.
作者信息
Frenk J, González-Block M A, Alvarez-Manilla J M
机构信息
National Institute of Public Health (NIPH), Mexico.
出版信息
Acad Med. 1990 Nov;65(11):676-81. doi: 10.1097/00001888-199011000-00004.
Abstract
摘要
Zotero 插件